Colt’s Optical portfolio delivers a comprehensive & scalable portfolio for all your high bandwidth requirements.


Colt’s award-winning Ethernet family of services is the answer for many businesses requiring a business-class connectivity solution.


Colt’s IP portfolio offers a premium and comprehensive set of managed network services to securely access all kind of customer sites, clouds and the Internet.


Colt's Voice portfolio delivers reliable and affordable carrier and enterprise business grade services to both enterprises and Service Providers (Carriers, Cloud Service Providers).

On Demand

On Demand Services empower businesses to consume Ethernet connectivity on the Colt IQ network in real time.

Cloud & DC Connectivity

Colt offers a full range of high bandwidth services connecting you to your Data Centres and key Cloud Service Providers

Mobile Backhaul

Colt support all kinds of Wireless Service Providers with a range of solutions: from hot spots (WiFi/ 4G/ 4G+) in public locations & buildings to complex 5G solutions.

Cloud Voice VAS

Flexible and scalable cloud based solutions to help you manage contact with customers and enhance internal collaboration. 


Capital Markets

We combine Capital Markets expertise with Colt infrastructure assets to deliver on-demand services that meet the requirements and speed of the financial markets.


Meet James, Propositions & Content Manager

"Colt’s dynamic is a mixture of experience and enthusiasm. We do one thing and we do it well, by investing intelligently in technology and people. Our culture of being more demanding makes me feel like I can make a difference, by challenging the industry and ourselves."

Careers at Colt
Louvre hotels logo
Colt has been a real partner throughout the years we’ve been working together, always ensuring that its services have kept pace with growth in our business. The people I deal with directly at Colt understand my needs. We have a smooth, efficient working relationship. Marc Conte
SVP of IT, Louvre Hotels

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